title: One step synthesis of benzoxazepine derivatives via a PPh(3) catalyzed aza-MBH domino reaction between salicyl N-tosylimines and allenoates.
abstract: PPh3-Catalyzed aza-MBH domino reaction of salicyl N-tosylimines with γ-CH3 substituted allenoates is reported. Readily available imines and allenoates are converted to benzoxazepine derivatives in one step. Wherein, functionalization of C-H bonds of γ-substituted allenoate has been developed in this domino process.
authors.affiliation: State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tanjin 300071, China. hyou@nankai.edu.cn.
authors.forename: Hongxia
authors.initials: H
authors.lastname: Zhao
authors.forename: Xiangtai
authors.initials: X
authors.lastname: Meng
authors.forename: You
authors.initials: Y
authors.lastname: Huang
mesh_terms: D001372:Aza Compounds / Q000737:chemistry*; D002384:Catalysis; D061565:Cycloaddition Reaction; D007097:Imines / Q000737:chemistry*; D010077:Oxazepines / Q000138:chemical synthesis / Q000737:chemistry*; D010720:Phosphines / Q000737:chemistry*
chemical_list: D001372:Aza Compounds; D007097:Imines; D010077:Oxazepines; D010720:Phosphines